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Ambareen Salam, MD
 Board-Certified Internal Medicine Specialist

​Dr. Ambareen Salam is a well-respected, board-certified physician who has been in private practice and affiliated with Medical City Hospital since 1998.

Dr. Salam graduated from The University of Texas Medical School at San Antonio and completed both her internship and residency there before being appointed Chief Medical Resident of the Internal Medicine Residency Program. She enjoyed this faculty position which allowed her to teach medical students and residents. Dr. Salam then moved to Dallas and started her private practice at Medical City Dallas Hospital in 1998.

Dr. Salam's philosophy: "As an internist and a primary care physician, I believe that patients benefit greatly from having a doctor who knows them thoroughly and is there to guide them through the many stages of life. I enjoy taking care of both men and women from the ages of 18 and older. My patients come to see me for the treatment of their acute illnesses (sinus infections, flu, etc.), for the management of their chronic illnesses (Diabetes, High Blood Pressure, Depression, etc.), and for their preventive health and wellness exams."

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Dr. Ambareen Salam, MD

Ambareen Salam, MD

Education

Medical School: University of Texas Medical School Center at San Antonio, Doctor of Medicine

Internship: University of Texas Health Science Center at San Antonio, Internal Medicine 

Residency: University of Texas Health Science Center at San Antonio, Internal Medicine 

Chief Residency: University of Texas Health Science Center at San Antonio, Internal Medicine

Dr. Ambareen Salam
Katy Mosley, PA-C

Katy Mosley, PA-C

Education

Bachelor of Science in Exercise Physiology -
The University of Tennessee, Knoxville, TN 

Masters of Science in Physician Assistant Studies - Texas Tech University, Midland, TX 

Katy Mosley, PA-C

Katy Mosley is a board-certified Physician Assistant who has been with Internal Medicine Associates of Texas since March 2017. Katy graduated from the Texas Tech PA program with her Master's degree in 2005 and has been practicing in a variety of settings since. She has experience in specialties such as rheumatology, allergy, geriatric medicine, internal medicine, and home health. She has also enjoyed teaching Anatomy and Physiology at the college level.

Katy is passionate about preventative health as well as having a high-quality provider-patient relationship. Practicing under and collaborating with Dr. Salam has allowed her to grow in these areas.

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Katy Mosley, PA
Jamie Callahan, PA-C

Jamie Callahan, PA-C

Jamie Callahan, PA-C, is a board-certified physician assistant with internal medicine and geriatrics expertise. She provides comprehensive, high-quality care to patients managing various health conditions.

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Jamie’s focus includes preventive health and wellness, chronic illness management (such as heart disease and diabetes), mental health, and women’s health. With a background in nutritional sciences, Jamie is uniquely equipped to guide patients in making dietary changes to improve their health and manage chronic conditions. Jamie's goal is to support her patients in achieving their healthiest selves by fostering a collaborative relationship focused on preventive measures to maintain long-term wellness.

Jamie Callahan, PA-C

Jamie Callahan, PA-C

Education

Bachelor of Science in Nutritional Sciences -The University of Texas at Austin
 
​Masters of Science in Physician Assistant Studies - University of North Texas Health Science Center

Interested in joining our team?
Check out our Careers page for the latest job openings.

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